hoisting apparatus

基本解釋

When the first connection has to be made, the hoisting apparatus on the rig is put to use.
當(dāng)必須進(jìn)行第一次連接時(shí)，鉆機(jī)上的提升設(shè)備就被投入使用。
Changshu Shuangling Shipping Apparatus Co, Ltd is an enterprise specially producing ship's hoisting apparatus.
常熟市雙靈船舶設(shè)備有限公司是以生產(chǎn)船用起重產(chǎn)品為主的專業(yè)生產(chǎn)企業(yè)。
An apparatus used for hoisting weights, consisting of a vertical spool-shaped cylinder that is rotated manually or by machine and around which a cable is wound.
絞盤，卷揚(yáng)機(jī)一種用于吊起重物的裝置。該裝置包括一垂直的線軸形圓筒，由人力或機(jī)器使之旋轉(zhuǎn)，在其周圍繞有。